source: trunk/boot/tsar_mips32/Makefile

Last change on this file was 624, checked in by alain, 8 years ago

Fix several bugs to use the instruction MMU in kernel mode
in replacement of the instruction address extension register,
and remove the "kentry" segment.

This version is running on the tsar_generic_iob" platform.

One interesting bug: the cp0_ebase defining the kernel entry point
(for interrupts, exceptions and syscalls) must be initialized
early in kernel_init(), because the VFS initialisation done by
kernel_ini() uses RPCs, and RPCs uses Inter-Processor-Interrup.
File size: 4.9 KB
Line 
1#############################################################################
2# ALMOS-MKH Makefile for BOOTLOADER TSAR #
3#############################################################################
4
5-include ../../params-soft.mk
6ifeq ($(ARCH_NAME),)
7$(error Please define in ARCH_NAME parameter in params-soft.mk!)
8endif
9
10-include ../../params-hard.mk
11
12# Rules that don't build target files
13# always out-of-date, need to be regenerated everytime they are called
14.PHONY: compile \
15 ../../hard_config.h \
16 dirs \
17 build/boot.elf
18
19# Objects to be linked for boot.elf generation
20BOOT_OBJS = build/boot.o \
21 build/boot_fat32.o \
22 build/boot_utils.o \
23 build/boot_entry.o \
24 build/boot_tty_driver.o \
25 build/boot_hba_driver.o \
26 build/boot_bdv_driver.o \
27 build/boot_mmc_driver.o
28
29# List of directories to be searched for included files
30# when compiling for boot.elf generation
31BOOT_INCLUDE = -I. \
32 -I../../tools/arch_info \
33 -I$(HAL_ARCH)/core \
34 -I../.. \
35 -I$(KERNEL) \
36 -I$(KERNEL)/kern
37
38# Rule to generate boot.elf, kernel.elf, ksh.elf, sort.elf and update virtual disk.
39compile: dirs \
40 build/boot.elf
41
42# Rule to create the build directories.
43dirs:
44 @mkdir -p build
45
46clean:
47 rm -rf build
48
49../../hard_config.h:
50 $(MAKE) -C ../../ hard_config.h
51
52################################################
53# Rules to compile boot drivers used by boot.elf
54build/boot_tty_driver.o: boot_tty_driver.c \
55 boot_tty_driver.h \
56 boot_utils.h \
57 boot_config.h \
58 $(HAL_ARCH)/core/hal_kernel_types.h \
59 ../../hard_config.h
60 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
61 $(DU) -D $@ > $@.txt
62
63build/boot_bdv_driver.o: boot_bdv_driver.c \
64 boot_bdv_driver.h \
65 boot_utils.h \
66 boot_config.h \
67 $(HAL_ARCH)/core/hal_kernel_types.h \
68 ../../hard_config.h
69 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
70 $(DU) -D $@ > $@.txt
71
72build/boot_hba_driver.o: boot_hba_driver.c \
73 boot_hba_driver.h \
74 boot_utils.h \
75 boot_config.h \
76 $(HAL_ARCH)/core/hal_kernel_types.h \
77 ../../hard_config.h
78 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
79 $(DU) -D $@ > $@.txt
80
81build/boot_spi_driver.o: boot_spi_driver.c \
82 boot_spi_driver.h \
83 boot_utils.h \
84 $(HAL_ARCH)/core/hal_kernel_types.h \
85 ../../hard_config.h
86 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
87 $(DU) -D $@ > $@.txt
88
89build/boot_mmc_driver.o: boot_mmc_driver.c \
90 boot_mmc_driver.h \
91 boot_utils.h \
92 boot_config.h \
93 $(HAL_ARCH)/core/hal_kernel_types.h \
94 ../../hard_config.h
95 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
96 $(DU) -D $@ > $@.txt
97
98##############################
99# Rule to compile boot_spi_utils.o
100build/boot_spi_utils.o: boot_spi_utils.c \
101 boot_spi_utils.h \
102 $(HAL_ARCH)/core/hal_kernel_types.h \
103 ../../hard_config.h
104 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
105 $(DU) -D $@ > $@.txt
106
107##############################
108# Rule to compile boot_fat32.o
109build/boot_fat32.o: boot_fat32.c \
110 boot_fat32.h \
111 boot_utils.h \
112 boot_config.h \
113 $(HAL_ARCH)/core/hal_kernel_types.h \
114 ../../hard_config.h
115 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
116 $(DU) -D $@ > $@.txt
117
118##############################
119# Rule to compile boot_utils.o
120build/boot_utils.o: boot_utils.c \
121 boot_utils.h \
122 boot_tty_driver.h \
123 $(HAL_ARCH)/core/hal_kernel_types.h \
124 ../../hard_config.h
125 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
126 $(DU) -D $@ > $@.txt
127
128########################
129# Rule to compile boot.o
130build/boot.o: boot.c \
131 boot_utils.h \
132 boot_spi_utils.h \
133 boot_fat32.h \
134 boot_tty_driver.h \
135 boot_hba_driver.h \
136 boot_bdv_driver.h \
137 boot_mmc_driver.h \
138 boot_spi_driver.h \
139 boot_config.h \
140 $(HAL_ARCH)/core/hal_kernel_types.h \
141 ../../hard_config.h
142 $(CC) $(BOOT_INCLUDE) $(CFLAGS) $(MACROS) -c -o $@ $<
143 $(DU) -D $@ > $@.txt
144
145##############################
146# Rule to compile boot_entry.o
147build/boot_entry.o: boot_entry.S \
148 boot_config.h \
149 ../../hard_config.h
150 $(CC) $(BOOT_INCLUDE) $(CFLAGS) -c -o $@ $<
151 $(DU) -D $@ > $@.txt
152
153#####################################################################
154# Rule to generate boot.elf
155build/boot.elf: $(BOOT_OBJS) boot.ld
156 $(LD) -o $@ -T boot.ld $(BOOT_OBJS)
157 $(DU) -D $@ > $@.txt
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